High Diamond concentration for long life and aggressive material removal Large Grinding segments with heat treated steel bodies which provides increases durability and wheel life With high diamond concentration for extended life and aggressive material removal, DEWALT Cup Grinding Wheels have large grinding segments with heat-treated steel bodies helps to increased durability and wheel life. A consistent diamond distribution offers continual high performance.
![DeWalt 4" Single Row Diamond Cup Grinding Wheel (1/Pkg.) DW4770 DeWalt 4" Single Row Diamond Cup Grinding Wheel (1/Pkg.) DW4770](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/313730/450944/DW4770_1__24945.1670606094.jpg?c=2)